The BMW 3 SERIES SALOON (2019-22) 320D XDRIVE 4DR SALOON 2.0 190 DPFR SS EU6 M SPORT AUTO8 is a premium four-door saloon for drivers wanting comfort, space and a more engaging feel than an ordinary family car. In the UK, it sits in the executive saloon class, alongside rivals such as the Audi A4 and Mercedes-Benz C-Class. The 320d xDrive suits commuters and families who cover longer journeys, offering four doors, comfortable cabin space and useful boot capacity. Its diesel engine and automatic gearbox make steady motorway travel relaxed, while all-wheel drive can add reassurance in slippery conditions. The M Sport trim gives it a sharper look and a more purposeful feel than basic versions. Across 2,462 checks and 808 VINs, private-sale value averaged £22,400; recorded mileage averaged 46,000 miles, annual mileage 10,000 and previous keepers 1.75. Helpful snapshot of this used saloon market; treat figures as context.